Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.

3D animation that shows how subsea cables and pipelines are lowered. Acta Marine BV is the expert when it comes to remedial lowering of subsea cables and pipelines.
http://www.offshore-animations.com

published:27 Jun 2012

views:279965

published:11 Jun 2017

views:6747

published:18 Oct 2017

views:183

STATSGroup were contracted by COOEC Subsea TechnologyCo.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered.
As the pipeline is of crucial importance for the supply of gas to Hong Kong, the shut-down period for the repair needed to be kept as short as possible, therefore the repair had to be done without depressurising and flooding the entire pipeline.
To enable safe recovery of both ends of the subsea pipeline onto the pipelay vessel, without depressurising the entire pipeline or allowing water ingress into the pipeline, STATS Tecno Plug and BISEP’s were installed into the pipeline to isolate only the sections of pipeline being recovered to the surface.
To ensure diver and worksite safety, the Tecno Plug and BISEP had to provide; fully proved, fail-safe, DoubleBlock and Bleed (DBB) isolation barriers from the pressurised pipelines, in compliance with industry guidance on Isolation and Intervention for DiverAccess to Subsea Systems.
For more information visit - http://www.statsgroup.com/

End 2016/Early 2017 two bachelor students of the Rotterdam Mainport University, Bob van Veen and JensBalk joined us for their offshore minor project. DOI set them a challenge to invent a low cost method to retrieve offshore pipelines that need to be decommissioned. They came up with a tool that can be mounted on a simple ship, which reduces greatly the cost of retrieval.

Submarine pipeline

A submarine pipeline (also known as marine, subsea or offshore pipeline) is a pipeline that is laid on the seabed or below it inside a trench. In some cases, the pipeline is mostly on-land but in places it crosses water expanses, such as small seas, straights and rivers. Submarine pipelines are used primarily to carry oil or gas, but transportation of water is also important. A distinction is sometimes made between a flowline and a pipeline. The former is an intrafield pipeline, in the sense that it is used to connect subsea wellheads, manifolds and the platformwithin a particular development field. The latter, sometimes referred to as an export pipeline, is used to bring the resource to shore. Sizeable pipeline construction projects need to take into account a large number of factors, such as the offshore ecology, geohazards and environmental loading – they are often undertaken by multidisciplinary, international teams.

Route selection

One of the earliest and most critical tasks in a submarine pipeline planning exercise is the route selection. This selection has to consider a variety of issues, some of a political nature, but most others dealing with geohazards, physical factors along the prospective route, and other uses of the seabed in the area considered. This task begins with a fact-finding exercise, which is a standard desk study that includes a survey of geological maps, bathymetry, fishing charts, aerial and satellite photography, as well as information from navigation authorities.

Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.

Offshore Pipeline Construction

Lowering Subsea Cables and Pipelines

3D animation that shows how subsea cables and pipelines are lowered. Acta Marine BV is the expert when it comes to remedial lowering of subsea cables and pipelines.
http://www.offshore-animations.com

13:45

Offshore Pipeline Lay Barge Operation by Saipem

Offshore Pipeline Lay Barge Operation by Saipem

Offshore Pipeline Lay Barge Operation by Saipem

14:28

Offshore pipeline

Offshore pipeline

Offshore pipeline

7:43

Subsea Pipeline Isolation and Repair of Anchor Damage on 28” Gas Export Line

Subsea Pipeline Isolation and Repair of Anchor Damage on 28” Gas Export Line

Subsea Pipeline Isolation and Repair of Anchor Damage on 28” Gas Export Line

STATSGroup were contracted by COOEC Subsea TechnologyCo.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered.
As the pipeline is of crucial importance for the supply of gas to Hong Kong, the shut-down period for the repair needed to be kept as short as possible, therefore the repair had to be done without depressurising and flooding the entire pipeline.
To enable safe recovery of both ends of the subsea pipeline onto the pipelay vessel, without depressurising the entire pipeline or allowing water ingress into the pipeline, STATS Tecno Plug and BISEP’s were installed into the pipeline to isolate only the sections of pipeline being recovered to the surface.
To ensure diver and worksite safety, the Tecno Plug and BISEP had to provide; fully proved, fail-safe, DoubleBlock and Bleed (DBB) isolation barriers from the pressurised pipelines, in compliance with industry guidance on Isolation and Intervention for DiverAccess to Subsea Systems.
For more information visit - http://www.statsgroup.com/

low cost offshore pipeline decommissioning method

End 2016/Early 2017 two bachelor students of the Rotterdam Mainport University, Bob van Veen and JensBalk joined us for their offshore minor project. DOI set them a challenge to invent a low cost method to retrieve offshore pipelines that need to be decommissioned. They came up with a tool that can be mounted on a simple ship, which reduces greatly the cost of retrieval.

Intelligent Pigging Pipeline Inspection Services

Intelligent pigging solutions for rapid and precise examination of pipeline structural integrity. Learn more at http://www.intertek.com/pipeline-inline-inspection/

0:49

Offshore pipeline installation

Offshore pipeline installation

Offshore pipeline installation

Union Dredgers and Marine Contracting (UDMC) is a member of the Union Group of Companies, a group of local companies active in the UAE market since 2001. Established in 2007 UDMC is focused on becoming a specialist service provider focused on marine activities. With our head office in Dubai and a 6,800sqm facility in Ras Al Khaimah we are well placed to carry out services in the entire UAE and abroad. Since inception UDMC has carried out a number of large projects successfully for government, public and large private companies earning it a reputation as a quality service provider. By drawing on our ever increasing fleet of plant and equipment and skilled workforce UDMC has been able to achieve significant growth and maturity over a short period of time. UDMC is committed to product innovation, engineering excellence, total quality management and customer satisfaction. We strive to understand the need of our clients and are determined to meet our client's requirements using our complete line of standard and custom design solutions.

#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7.
50Km of 12” 17.5mm DNVHFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7Vigra spoolbase.
Worth mentioning are
• the enhanced dimensional tolerances for better fit-up and
• the pipe length of up to 24m compared to the usual 12m
which meant less girth welds, decreased preparation time and lower total cost.
#Under licence of Wintershall

3:03

Offshore Pipeline Welding Allseas Lorelay 2011

Offshore Pipeline Welding Allseas Lorelay 2011

Offshore Pipeline Welding Allseas Lorelay 2011

Offshore In-line Inspection - InVista™ Subsea

Effective integrity management of subsea pipelines has been especially challenging due to the difficulty of pipeline access, safety and other considerations. InVista Subsea, an advanced ultrasonic ILI tool from QuestIntegrity, provides a solution for these challenging and difficult pipelines.

7:46

Offshore oil gas pipe fabrication

Offshore oil gas pipe fabrication

Offshore oil gas pipe fabrication

Gopro time lapse footage of pipe fabrication and placement somewhere in Indonesia.

0:21

Offshore Pipelines

Offshore Pipelines

Offshore Pipelines

As the industry leader in deepwater pipeline technology, INTECSEA assists operators worldwide with unique solutions to hydrocarbon production and transportation system needs. INTECSEA designs and manages offshore pipeline projects in water depths approaching 10,000 ft, leading the industry in the execution of ultra-deepwater marine pipeline projects.
Our complete suite of expertise enables complex projects in technically challenging environments to be managed in-house for fewer interfaces and faster application of lessons learned. HPHT, pipe-in-pipe technology, dense phase flow, ultra-deepwater survey, pigging technology and advanced mechanics are all examples of our leading edge capability.

Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning.
for more information visit our website
www.unondredgers.com
or mail us at info@uniondredgers.com

5:33

pipeline welding in offshore

pipeline welding in offshore

pipeline welding in offshore

welding pipeline on offshore

2:11

Offshore Pipeline Construction Pictures

Offshore Pipeline Construction Pictures

Offshore Pipeline Construction Pictures

Pictures of various offshore pipelines, Some are of single lines and some are of multiple lines being welded at the same time. But you can see from the time the pipe arrives to the lay vessel till it enters the water.

Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.

Offshore Pipeline Construction

Lowering Subsea Cables and Pipelines

3D animation that shows how subsea cables and pipelines are lowered. Acta Marine BV is the expert when it comes to remedial lowering of subsea cables and pipelines.
http://www.offshore-animations.com

published: 27 Jun 2012

Offshore Pipeline Lay Barge Operation by Saipem

published: 11 Jun 2017

Offshore pipeline

published: 18 Oct 2017

Subsea Pipeline Isolation and Repair of Anchor Damage on 28” Gas Export Line

STATSGroup were contracted by COOEC Subsea TechnologyCo.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered.
As the pipeline is of crucial importance for the supply of gas ...

low cost offshore pipeline decommissioning method

End 2016/Early 2017 two bachelor students of the Rotterdam Mainport University, Bob van Veen and JensBalk joined us for their offshore minor project. DOI set them a challenge to invent a low cost method to retrieve offshore pipelines that need to be decommissioned. They came up with a tool that can be mounted on a simple ship, which reduces greatly the cost of retrieval.

Intelligent Pigging Pipeline Inspection Services

Intelligent pigging solutions for rapid and precise examination of pipeline structural integrity. Learn more at http://www.intertek.com/pipeline-inline-inspection/

published: 17 May 2016

Offshore pipeline installation

Union Dredgers and Marine Contracting (UDMC) is a member of the Union Group of Companies, a group of local companies active in the UAE market since 2001. Established in 2007 UDMC is focused on becoming a specialist service provider focused on marine activities. With our head office in Dubai and a 6,800sqm facility in Ras Al Khaimah we are well placed to carry out services in the entire UAE and abroad. Since inception UDMC has carried out a number of large projects successfully for government, public and large private companies earning it a reputation as a quality service provider. By drawing on our ever increasing fleet of plant and equipment and skilled workforce UDMC has been able to achieve significant growth and maturity over a short period of time. UDMC is committed to product innova...

#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7.
50Km of 12” 17.5mm DNVHFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7Vigra spoolbase.
Worth mentioning are
• the enhanced dimensional tolerances for better fit-up and
• the pipe length of up to 24m compared to the usual 12m
which meant less girth welds, decreased preparation time and lower total cost.
#Under licence of Wintershall

published: 12 Sep 2016

Offshore Pipeline Welding Allseas Lorelay 2011

Offshore In-line Inspection - InVista™ Subsea

Effective integrity management of subsea pipelines has been especially challenging due to the difficulty of pipeline access, safety and other considerations. InVista Subsea, an advanced ultrasonic ILI tool from QuestIntegrity, provides a solution for these challenging and difficult pipelines.

published: 02 May 2016

Offshore oil gas pipe fabrication

Gopro time lapse footage of pipe fabrication and placement somewhere in Indonesia.

published: 17 Jan 2014

Offshore Pipelines

As the industry leader in deepwater pipeline technology, INTECSEA assists operators worldwide with unique solutions to hydrocarbon production and transportation system needs. INTECSEA designs and manages offshore pipeline projects in water depths approaching 10,000 ft, leading the industry in the execution of ultra-deepwater marine pipeline projects.
Our complete suite of expertise enables complex projects in technically challenging environments to be managed in-house for fewer interfaces and faster application of lessons learned. HPHT, pipe-in-pipe technology, dense phase flow, ultra-deepwater survey, pigging technology and advanced mechanics are all examples of our leading edge capability.

Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning.
for more information visit our website
www.unondredgers.com
or mail us at info@uniondredgers.com

published: 15 Jul 2013

pipeline welding in offshore

welding pipeline on offshore

published: 24 Jul 2013

Offshore Pipeline Construction Pictures

Pictures of various offshore pipelines, Some are of single lines and some are of multiple lines being welded at the same time. But you can see from the time the pipe arrives to the lay vessel till it enters the water.

Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning ...

Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.

Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.

STATSGroup were contracted by COOEC Subsea TechnologyCo.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered.
As the pipeline is of crucial importance for the supply of gas to Hong Kong, the shut-down period for the repair needed to be kept as short as possible, therefore the repair had to be done without depressurising and flooding the entire pipeline.
To enable safe recovery of both ends of the subsea pipeline onto the pipelay vessel, without depressurising the entire pipeline or allowing water ingress into the pipeline, STATS Tecno Plug and BISEP’s were installed into the pipeline to isolate only the sections of pipeline being recovered to the surface.
To ensure diver and worksite safety, the Tecno Plug and BISEP had to provide; fully proved, fail-safe, DoubleBlock and Bleed (DBB) isolation barriers from the pressurised pipelines, in compliance with industry guidance on Isolation and Intervention for DiverAccess to Subsea Systems.
For more information visit - http://www.statsgroup.com/

STATSGroup were contracted by COOEC Subsea TechnologyCo.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered.
As the pipeline is of crucial importance for the supply of gas to Hong Kong, the shut-down period for the repair needed to be kept as short as possible, therefore the repair had to be done without depressurising and flooding the entire pipeline.
To enable safe recovery of both ends of the subsea pipeline onto the pipelay vessel, without depressurising the entire pipeline or allowing water ingress into the pipeline, STATS Tecno Plug and BISEP’s were installed into the pipeline to isolate only the sections of pipeline being recovered to the surface.
To ensure diver and worksite safety, the Tecno Plug and BISEP had to provide; fully proved, fail-safe, DoubleBlock and Bleed (DBB) isolation barriers from the pressurised pipelines, in compliance with industry guidance on Isolation and Intervention for DiverAccess to Subsea Systems.
For more information visit - http://www.statsgroup.com/

End 2016/Early 2017 two bachelor students of the Rotterdam Mainport University, Bob van Veen and JensBalk joined us for their offshore minor project. DOI set them a challenge to invent a low cost method to retrieve offshore pipelines that need to be decommissioned. They came up with a tool that can be mounted on a simple ship, which reduces greatly the cost of retrieval.

End 2016/Early 2017 two bachelor students of the Rotterdam Mainport University, Bob van Veen and JensBalk joined us for their offshore minor project. DOI set them a challenge to invent a low cost method to retrieve offshore pipelines that need to be decommissioned. They came up with a tool that can be mounted on a simple ship, which reduces greatly the cost of retrieval.

Union Dredgers and Marine Contracting (UDMC) is a member of the Union Group of Companies, a group of local companies active in the UAE market since 2001. Established in 2007 UDMC is focused on becoming a specialist service provider focused on marine activities. With our head office in Dubai and a 6,800sqm facility in Ras Al Khaimah we are well placed to carry out services in the entire UAE and abroad. Since inception UDMC has carried out a number of large projects successfully for government, public and large private companies earning it a reputation as a quality service provider. By drawing on our ever increasing fleet of plant and equipment and skilled workforce UDMC has been able to achieve significant growth and maturity over a short period of time. UDMC is committed to product innovation, engineering excellence, total quality management and customer satisfaction. We strive to understand the need of our clients and are determined to meet our client's requirements using our complete line of standard and custom design solutions.

Union Dredgers and Marine Contracting (UDMC) is a member of the Union Group of Companies, a group of local companies active in the UAE market since 2001. Established in 2007 UDMC is focused on becoming a specialist service provider focused on marine activities. With our head office in Dubai and a 6,800sqm facility in Ras Al Khaimah we are well placed to carry out services in the entire UAE and abroad. Since inception UDMC has carried out a number of large projects successfully for government, public and large private companies earning it a reputation as a quality service provider. By drawing on our ever increasing fleet of plant and equipment and skilled workforce UDMC has been able to achieve significant growth and maturity over a short period of time. UDMC is committed to product innovation, engineering excellence, total quality management and customer satisfaction. We strive to understand the need of our clients and are determined to meet our client's requirements using our complete line of standard and custom design solutions.

#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline a...

#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7.
50Km of 12” 17.5mm DNVHFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7Vigra spoolbase.
Worth mentioning are
• the enhanced dimensional tolerances for better fit-up and
• the pipe length of up to 24m compared to the usual 12m
which meant less girth welds, decreased preparation time and lower total cost.
#Under licence of Wintershall

#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7.
50Km of 12” 17.5mm DNVHFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7Vigra spoolbase.
Worth mentioning are
• the enhanced dimensional tolerances for better fit-up and
• the pipe length of up to 24m compared to the usual 12m
which meant less girth welds, decreased preparation time and lower total cost.
#Under licence of Wintershall

Offshore In-line Inspection - InVista™ Subsea

Effective integrity management of subsea pipelines has been especially challenging due to the difficulty of pipeline access, safety and other considerations. In...

Effective integrity management of subsea pipelines has been especially challenging due to the difficulty of pipeline access, safety and other considerations. InVista Subsea, an advanced ultrasonic ILI tool from QuestIntegrity, provides a solution for these challenging and difficult pipelines.

Effective integrity management of subsea pipelines has been especially challenging due to the difficulty of pipeline access, safety and other considerations. InVista Subsea, an advanced ultrasonic ILI tool from QuestIntegrity, provides a solution for these challenging and difficult pipelines.

Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number...

Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning.
for more information visit our website
www.unondredgers.com
or mail us at info@uniondredgers.com

Our specialized service includes the supply & installation of High Density Polyethylene/GRP pipelines for onshore and offshore works. We have completed a number of pipeline installation projects for desalination plants and power plants. Our scope includes supply of pipelines and accessories, welding, onshore and offshore excavation, laying, testing and commissioning.
for more information visit our website
www.unondredgers.com
or mail us at info@uniondredgers.com

Offshore Pipeline Construction Pictures

Pictures of various offshore pipelines, Some are of single lines and some are of multiple lines being welded at the same time. But you can see from the time the...

Pictures of various offshore pipelines, Some are of single lines and some are of multiple lines being welded at the same time. But you can see from the time the pipe arrives to the lay vessel till it enters the water.

Pictures of various offshore pipelines, Some are of single lines and some are of multiple lines being welded at the same time. But you can see from the time the pipe arrives to the lay vessel till it enters the water.

Witness the technological marvel of laying pipelines on the ocean floor. The ONGC S1 Vasishta project in the country's Eastern Offshore is in its commissioning stages and gas pipeline connectivity is a crucial cog in the entire chain.

Subsea Pipeline Isolation and Repair of Anchor Damage on 28” Gas Export Line

STATSGroup were contracted by COOEC Subsea TechnologyCo.,Ltd. to provide temporary subsea isolation of the YaCheng pipeline, situated in the South China Sea. The 780km 28” subsea gas export pipeline supplies gas to Hong Kong and had become damaged by an anchor approximately 280km from Hong Kong, at a water depth of 90 meters. The dragged anchor damaged one of two subsea Pipeline End Manifolds (PLEM) and made a severe dent in the pipeline adjacent to the downstream PLEM. When the damage was identified, a temporary repair was implemented by installing a 400m 14” bypass between the PLEMs, which enabled the pipeline to continue operating at its normal operating pressure of 70bar, while the permanent repair was being engineered.
As the pipeline is of crucial importance for the supply of gas to Hong Kong, the shut-down period for the repair needed to be kept as short as possible, therefore the repair had to be done without depressurising and flooding the entire pipeline.
To enable safe recovery of both ends of the subsea pipeline onto the pipelay vessel, without depressurising the entire pipeline or allowing water ingress into the pipeline, STATS Tecno Plug and BISEP’s were installed into the pipeline to isolate only the sections of pipeline being recovered to the surface.
To ensure diver and worksite safety, the Tecno Plug and BISEP had to provide; fully proved, fail-safe, DoubleBlock and Bleed (DBB) isolation barriers from the pressurised pipelines, in compliance with industry guidance on Isolation and Intervention for DiverAccess to Subsea Systems.
For more information visit - http://www.statsgroup.com/

low cost offshore pipeline decommissioning method

End 2016/Early 2017 two bachelor students of the Rotterdam Mainport University, Bob van Veen and JensBalk joined us for their offshore minor project. DOI set them a challenge to invent a low cost method to retrieve offshore pipelines that need to be decommissioned. They came up with a tool that can be mounted on a simple ship, which reduces greatly the cost of retrieval.

Offshore pipeline installation

Union Dredgers and Marine Contracting (UDMC) is a member of the Union Group of Companies, a group of local companies active in the UAE market since 2001. Established in 2007 UDMC is focused on becoming a specialist service provider focused on marine activities. With our head office in Dubai and a 6,800sqm facility in Ras Al Khaimah we are well placed to carry out services in the entire UAE and abroad. Since inception UDMC has carried out a number of large projects successfully for government, public and large private companies earning it a reputation as a quality service provider. By drawing on our ever increasing fleet of plant and equipment and skilled workforce UDMC has been able to achieve significant growth and maturity over a short period of time. UDMC is committed to product innovation, engineering excellence, total quality management and customer satisfaction. We strive to understand the need of our clients and are determined to meet our client's requirements using our complete line of standard and custom design solutions.

#2016# CPW successfully delivered pipes to Wintershall for the Maria offshore project in the Norwegian sea. The reel lay project is a water injection pipeline and the laying contractor is Subsea 7.
50Km of 12” 17.5mm DNVHFW 450 pipes were produced from state of the art 26” HFI pipe mill in Thisvi, Greece and were reeled in SS7Vigra spoolbase.
Worth mentioning are
• the enhanced dimensional tolerances for better fit-up and
• the pipe length of up to 24m compared to the usual 12m
which meant less girth welds, decreased preparation time and lower total cost.
#Under licence of Wintershall

Underwater Pipeline laying in ONGC S1 Vasishta Pro...

GSP Offshore Gas Pipeline Project For Gazprom part...

Offshore Pipeline Construction...

Lowering Subsea Cables and Pipelines...

Offshore Pipeline Lay Barge Operation by Saipem...

Offshore pipeline...

Subsea Pipeline Isolation and Repair of Anchor Dam...

Offshore Pipelay...

Integrity Management of Onshore & Offshore Pipelin...

low cost offshore pipeline decommissioning method...

Offshore Oil & Gas 3D Animation - Subsea Pipeline ...

Intelligent Pigging Pipeline Inspection Services...

Offshore pipeline installation...

South Stream Offshore Pipeline...

REKIND - Offshore Pipeline and Mooring Tower Proje...

Corinth Pipeworks: Installation of Wintershall MAR...

Offshore Pipeline Welding Allseas Lorelay 2011...

Offshore In-line Inspection - InVista™ Subsea...

Offshore oil gas pipe fabrication...

Offshore Pipelines...

Projekt IOP - Inspektion von Offshore-Pipelines...

OFFSHORE PIPELINE INSTALLATION FOR DESALINATION PL...

pipeline welding in offshore...

Offshore Pipeline Construction Pictures...

It turns out that a theory explaining how we might detect parallel universes and prediction for the end of the world was proposed and completed by physicist Stephen Hawking shortly before he died ... &nbsp;. According to reports, the work predicts that the universe would eventually end when stars run out of energy ... ....

In another blow to the Trump administration Monday, the US Supreme Court decided Arizona must continue to issue state driver’s licenses to so-called Dreamer immigrants and refused to hear an effort by the state to challenge the Obama-era program that protects hundreds of thousands of young adults brought into the country illegally as children, Reuters reported ... – WN.com. Jack Durschlag....

Uber announced on Monday that it was pulling all of its self-driving cars from public roads in Arizona and San Francisco, Toronto, and Pittsburgh after a female pedestrian was reportedly killed after being struck by an autonomous Uber vehicle in Tempe, according to The Verge.&nbsp; ... “We are fully cooperating with local authorities in their investigation of this incident.” ... "Some incredibly sad news out of Arizona....

An explosion on Sunday night in Austin shared "similarities" with three bombs that went off in the Texas capital earlier this month and authorities were warning on Monday that they are dealing with a serial bomber who is targeting the city, according to the Washington Post... “So we’ve definitely seen a change in the method that this suspect … is using.” ... “And we assure you that we are listening ... -WN.com, Maureen Foody....

A panel of federal judges dismissed the Republican lawsuit challenging a new congressional map that was imposed by the Pennsylvania Supreme Court, ending one of two challenges to the map on Monday, according to The Inquirer. The judge's decision said that the Republican lawmakers who brought the challenge did not have legal standing to do so and that the case is inappropriate for the court to take up at this time ...ChiefU.S....

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Spring finally has arrived, and the welcoming committee (aka the Galveston area anglers) could not be more ecstatic ... While excellent inshore fishing has been the highlight of our reports lately, some good news came from the offshore scene ... Sunday, Capt. Johnny Williams hosted 45 anglers to an offshore trip aboard the Texsun II ... Capt ... .......

ATLANTIC CITY, N.J. — Some coastal states opposed to PresidentDonald Trump's plan to allow oil and gas drilling off most of the nation's coastline are fighting back with proposed state laws designed to thwart the proposal.The drilling Trump proposes would take place in federal waters offshore in an area called the Outer Continental Shelf... ....

If the bill passes the Senate and is signed into law by President Trump, companies pursuing Regulation A+ securities offerings will be allowed to raise up to $75 million and accept some investments from retail investors ... Rather, it will continue to lead many blockchain startups to relocate offshore and bar US residents from contributing to their crowdsales — leaving the US on the sidelines as innovation proceeds elsewhere. ....

Since Donald Trump's shock victory in the 2016 US elections, it has been one disturbing revelation after another for Facebook. Yet one of the strangest (and most chilling) things about the crisis that has been engulfing the social media behemoth over that period is how investors have basically ignored it. Until now ... AP ... "Regulatory risks will intensify" ... Replay ... Regardless, noises offshore suggest regulation is inevitable ... ....

Investing offshore remains a hot topic of conversation, mainly because it enables you to diversify your portfolio and access market sectors and securities that are not available in South Africa. Before you take the plunge, however, make sure you understand your motivation for investing offshore, as well as the implications of your choices ... You should not view investing offshore primarily as a rand hedge....

FaraHoldcoLimited, owners of the Bibby Offshore group of companies, have announced a merger with Rever Offshore AS. Rever’s subsidiaries include CECON Contracting AS, an international subsea and offshore contractor, as well as two vessel companies which own both the Cecon Excellence and Cecon Sovereign...Howard Woodcock, Chief Executive of Bibby Offshore, said....

Organizers of the 2018 MentorOffshoreGrand Prix continue to find ways to boost the boating event, now in its third year ... • A new race circuit group, RaceWorldOffshore, adopting the event ... Cleveland Construction remains the primary sponsor of the event, which features the world’s top offshore race teams ... Race World Offshore has more than 30 years of experience staging offshore racing and special events....